42331413134 has 4 divisors (see below), whose sum is σ = 63497119704. Its totient is φ = 21165706566.

The previous prime is 42331413133. The next prime is 42331413143. The reversal of 42331413134 is 43131413324.

It is a happy number.

42331413134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 42331413097 and 42331413106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42331413133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10582853282 + ... + 10582853285.

It is an arithmetic number, because the mean of its divisors is an integer number (15874279926).

Almost surely, 2^42331413134 is an apocalyptic number.

42331413134 is a deficient number, since it is larger than the sum of its proper divisors (21165706570).

42331413134 is a wasteful number, since it uses less digits than its factorization.

42331413134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21165706569.

The product of its digits is 10368, while the sum is 29.

Adding to 42331413134 its reverse (43131413324), we get a palindrome (85462826458).

The spelling of 42331413134 in words is "forty-two billion, three hundred thirty-one million, four hundred thirteen thousand, one hundred thirty-four".